What is the usual cutoff for saying the VIF is too high? Karen Scheltema, M.A., M.S. Statistician HealthEast 1700 University Ave W St. Paul, MN 55104 (651) 232-5212 fax: (651) 641-0683 ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com =========================================================================== This list is open to everyone. Occasionally, less thoughtful people send inappropriate messages. Please DO NOT COMPLAIN TO THE POSTMASTER about these messages because the postmaster has no way of controlling them, and excessive complaints will result in termination of the list. For information about this list, including information about the problem of inappropriate messages and information about how to unsubscribe, please see the web page at http://jse.stat.ncsu.edu/ ===========================================================================